I have been posting Chemistry Comes Alive videos from the Pirelli award entry for podcasting using this blogging software. You can see the videos listed in the Podcast category. Subscribe to the podcast in iTunes by clicking the RSS/Podcast link at the bottom of the listing. 
 
I have also posted Periodic Table Live! video clips. The PTL clips can be found in the Podcasts/Elements category. 
 
I note that the PTL video podcasts download a reference movie that plays the streaming movie from the QuickTime streaming server. The other movies download the entire movie into iTunes. We need to investigate the use of reference movies. 

Posted by: Jon Holmes